Answer:
8%
Step-by-step explanation:
Desiree writes songs for her band. her first song is 3 1/2 minutes long. Her second song is 1 1/2 times as long as her first song. her third song is 2/3 times as long as her second song. How many minutes long are the second and third songs?
5cd.(-cd)
Monomials and polynomials
Pls solve this question
Answer:
4
Step-by-step explanation:
(A+B+C+D) / 4 = 10 .... average=sum/number of item
(A+B+C)/3 = 3D ... average of first 3 (A,B,C) is triple of forth (D)
A+B+C = 9D
(9D+D)/4=10
10D = 40
D = 4
True or False: If an equation has different slopes, it has no solution.
Answer:
it's true. because it has more type of sums and head pain will come
Answer:
When two equations have the same slope but different y-axis, they are parallel. Since the two equations never intersect, the system has no solutions.
you can decide your answer from that explanation!
true or false need help asap 67%
33%
32% which one is true
Answer:
You need to attach something to this?
Step-by-step explanation:
I could help you but theres nothing here to see?
PLEASE HELP ME WITH THIS MATH!
Answer:
1. 25
2. 10
3. 18
4. 48
5. 48
6. 28
7. 7
8. 4
9. 12
Step-by-step explanation:
3. The graph at the right shows
Lanna's total distance in miles
for each day she is training for a marathon. What is her distance on
day 10?
A.21 miles C.30 miles
B. 27 miles D.33 miles
Answer:
30 miles
Step-by-step explanation:
there is three miles per day so u count by 3 up to ten days and you’ll get 30 (10,30) option c
PLS HELP BRAINLIEST AND EXTRA POINTS !
What is the ratio of the total coins in Andrew's coin jar to the total coins in Staci's coin jar?
A. 98:51
B. 49:78
C. 1:1
D. 51:98
Answer:
i think its a
What is 40/1000 as a percent
Answer:
4%
Step-by-step explanation:
Have A Wonderful Day !!
Answer:
convert fraction 40/1,000 answer is 4%
Please help, I’m so close to passing math
Answer:
I believe it is the last choice
Step-by-step explanation:
square have equal sides area= length x width
9x9=81
6x6=36
9 to power 2 is 81
6 to power 2 is 36
So the equation is 81-36
Answer: its the last choice i literally just took that test
Step-by-step explanation:
Mrs. Rodrigues was selling two kinds of raffle tickets for $1.50 and $3.50. The number of $1.50 tickets sold was 5 more than three times the number of $3.50 tickets sold. She earned a total of $1,607.50. How many $1.50 tickets were sold?
$1.50 tickets
Answer:
605
Step-by-step explanation:
Answer:
the answer would be 605!!!
Step-by-step explanation:
hope this helps!!
polynomial expression
6x2 + 10x - 56
Answer:
-34
Step-by-step explanation:
Answer:
The answer is 34
Step-by-step explanation:
i was following the order of PEMDAS (parenthesis, exponents, multiplication, division, addition, subtraction)
so i did 6x2 which got me to 12 and then I added 10 which gave me 22, and then lastly i subtracted 56-22 which gave me 34.
~Hope this explanation has helped you, have a great day/ night!~
Please help meeeee!!!!!
Answer:
im pretty sure its c,d, and e
Step-by-step explanation:
Derrick drove 15 miles at an average rate of 30 miles per hour.
Beth drove 40 miles at an average rate of 50 miles per hour.
Which person drives for a longer time?
What's the best app for graphing answers like domain y intercept all those things
Answer: it’s not an app but desmos graphing calculator works for me
Step-by-step explanation:
Subtract the number 6498 from the product of six doubles, four triples and one five. Which number did you get?
Answer:
the answer will be 132
Step-by-step explanation:
''.''
Answer:
2142
Step-by-step explanation:
product of six doubles, four triples and one five: 2*2*2*2*2*2*3*3*3*3*5 =8640
8640 - 6498 = 2142
Wish this is right.
Simplify.
3y - 4x + 6x - y
The simplified expression is???
Answer:
2y-4x+6x
=2y+2x
Step-by-step explanation:
Answer:
2x+2y
Step-by-step explanation:
Let's simplify step-by-step.
3y−4x+6x−y
=3y+−4x+6x+−y
Combine Like Terms:
=3y+−4x+6x+−y
=(−4x+6x)+(3y+−y)
=2x+2y
The sum of two numbers is 12 times larger than one set and 29 times larger than the other set. What are those numbers and what is their sum?
Answer:
Step-by-step explanation:
This is a very impossible question to solve because we are not given any idea what both sets are, or at least either of them is. And thus, even if we write down an inequality equation, I doesn't solve the question, it rather makes one ask more questions.
If the two numbers are, say, a and b, and the first set is x, while the second set is y then we have an inequality in the sense that
a + b = 12x
a + b = 29y
How to proceed with no idea what x or y is, is well, not possible
827774 x 86567 x 87893087 x 878904 x 8907389 x 0 x 7890 x 7893 see if you can answer that nice job if u did
Answer:
hm
Step-by-step explanation:
Find the length of side a
5
A
3
A. 16
B. 4
C. 341
D. 2
Answer:
its B i believe
Step-by-step explanation:
Answer:
its B, I think
Step-by-step explanation:
The line is just a bit shorter than the line that says 5
Jada’s lawn mowing service charges $28 per hour plus a $20 fee to cover gas for the mower. Mai’s lawn service charges $16 per hour, but a $44 fee. For how many hours will Jada’s service be cheaper than Mai’s?
Answer:
5
Step-by-step explanation:
JADA MAI
1. 48 60
2. 68 76
3. 88 92
4. 108 108
so its 5
Answer:12 hour
Step-by-step explanation:they ask For how many hours will Jada’s service be cheaper than Mai’s its 12 if you subtract 60-48 which is how much jade and mai is paying you have 12 and thats with the fee without the fee it would still be 12 becuase thats how much hours they put into it
The function Y=4.75+2.20(X-1) can be used to determine the cost in dollars for a taxi ride in Houston, TX. What is the rate of change of the cost in dollars with respect to the number of miles?
Answer:
2.20 dollars/mile
Step-by-step explanation:
Given the function:
y = 4.75 + 2.20(x-1)
Before we get the rate of change of the cost, we need to write the expression in the form y = mx+c where;
m is the rate of change of the cost
From the function given:
y = 4.75 + 2.20(x-1)
Open the parenthesis
y = 4.75 + 2.20x -2.20
y = 2.20x + 2.55
On comparing with the standard
m = 2.20
Hence the rate of change of the cost in dollars with respect to the number of miles is 2.20 dollars/mile
Suppose a friend tells you she paid a total of $20,500 for a car, and you’d like to know the car’s list price (the price before taxes) so that you can compare prices at various dealers. Find the list price of the car if your friend bought the car in:
Roswell, where the sales tax is 6.5%
Given :
Total amount paid for the car is, A = $20,500.
Sales tax is 6.5%.
To Find :
The list price i.e. price without tax.
Solution :
Let, list price is P.
P = A - 0.65A
P = A( 1 - 0.65 )
P = 20500×( 1 - 0.065 )
P = $19167.5
Therefore, the list price of car is $19167.5 .
26 cm
10 cm
24 cm
Is it a right triangle
Answer:
no it is not a right triangle
Step-by-step explanation:
(-5b^3) (-3b^6)
Solve the equation
Answer: 15b^9
Explanation:
-5*-3=15
b^3*b^6=b^9
The amount a tutor is compensated for one-hour individual or group
tutoring sessions is shown in the table. The relationship between
compensation and number of sessions is linear.
Sessions
1
2
3
4
5
39.50
69.00
98.50
128.00 157.50
Group ($)
Individual ($)
29.50
49.00
68.50
88.00
107.50
a. Find the rate of change and the initial value for the group sessions.
b. Find the rate of change and the initial value for individual sessions.
c. Compare and contrast the rates of change and initial value.
Answer:
Step-by-step explanation:
the slope is 29.5, so it is 29.5$ per hour for group
39.5-29.5 = 10$ for initial for group
49-29.5 = 19.5 perhour for individual
29.5-19.5 = 10$ for initial for indiivudla
same initial but different rates
Find the slope of the line
Answer:
The slope of the line is 0, or undefined
Step-by-step explanation:
There is no action of rising or declning, therefore, it must be 0 or undefined.
Biking burns on average 185 calories every
thirty minutes.
Answer:
1 hour = 185 x 2 = 370
2 hours = 185 x 4 = 740
3 1/2 hours = 185 x 7 = 1,295
5 hours = 185 x 10 = 1,850
Answer:
Step-by-step explanation:
moneyhbyfgrciylqdw awrfckejghvuord;tuo5
Ok I’ll ask again cuz one of them said tomorrow and I should watch Jojo something lol so here’s the question shall I k^^* myself today or tomorrow
Answer:
never:)
Step-by-step explanation:
Answer:
Never! You are loved and have a purpose in life. Times may be hard at the moment but everything will get better.
Step-by-step explanation:
An architect is drawing a house with a living room measuring 18 feet in length. On the blueprint, the length of the living room is 9 inches. What is the correct scale on the architect’s blueprint?
Group of answer choices
1.5 inches = 2 feet
1.5 inches = 3 feet
1.5 inches = 3.5 feet
1.5 inches = 162 feet
Answer:
i think it is 3.5 and 3
Step-by-step explanation: